640445-3Alternatives & Equivalent Parts
About 640445-3
640445-3 is a Connector component manufactured by TE Connectivity. It comes in a Header, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | 640445-3Source | 640454-5 | 6-520314-1 | 1787441 |
|---|---|---|---|---|
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity | Phoenix Contact |
| Package Type | Header, Vertical | Header, Shrouded - Straight PTH Box | Other | Other |
| Pin Count | 3 | 5 | 11 | 14 |
| Temperature Range | ~ 75.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | — |
| Price | $0.0614 | $0.1332 | $0.6478 | $4.4800 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 7.3 | 9.1 | 9.1 | 7 |
| Body Breadth | 0.355 inch | 0.225 inch | — | — |
| Body Depth | 0.128 inch | 0.305 inch | — | — |
| Body Length | 0.423 inch | 0.6 inch | — | — |
| Body/Shell Style | RECEPTACLE | RECEPTACLE | RECEPTACLE | — |
| Connector Type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — |
| Contact Finish Mating | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | — |
| Contact Gender | MALE | MALE | FEMALE | — |
| Contact Material | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | — |
| Contact Pattern | RECTANGULAR | RECTANGULAR | — | — |
| Contact Style | SQ PIN-SKT | SQ PIN-SKT | — | — |
| DIN Conformance | NO | NO | NO | — |
| Dielectric Withstanding Voltage | 1500VAC V | — | 1400VAC V | — |
| Filter Feature | NO | NO | NO | — |
| IEC Conformance | NO | NO | NO | — |
| Insulator Material | GLASS FILLED POLYESTER | GLASS FILLED POLYESTER | POLYETHYLENE | — |
| MIL Conformance | NO | NO | NO | — |
| Mating Contact Pitch | 0.156 inch | 0.1 inch | — | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Mixed Contacts | NO | NO | NO | — |
| Mounting Style | STRAIGHT | STRAIGHT | RIGHT ANGLE | — |
| Mounting Type | BOARD | BOARD | BOARD | BOARD |
| Number of Rows Loaded | 1 | 1 | 1 | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — |
| Rated Current (Signal) | 7 A | 5 A | 1 A | — |
| Terminal Pitch | 3.96 mm | 2.54 mm | 2.54 mm | — |
| Termination Type | SOLDER | SOLDER | SOLDER | — |
| Total Number of Contacts | 3 | 5 | 11 | — |
| Number of Positions 3 | Number of Power Positions 3 | — | — | — |
| Contact Features: Contact Base Material Copper Alloy | Contact Underplating Material Nickel | — | — | — |
| Contact Mating Area Plating Material Tin | Mating Post Length 10.16 MM | — | — | — |
| Mating Post Length .4 INCH | Contact Retention Within Housing Without | — | — | — |
| Pbfree Code | — | Yes | Yes | — |
| Reach Compliance Code | — | Compliant | — | — |
| Additional Feature | — | POLARIZED | — | STANDARD: UL 94V-0, LIQUID CRYSTAL POLYMER |
| Contact Finish Termination | — | Tin (Sn) | — | — |
| Contact Resistance | — | 5 mΩ | — | — |
| EMI Shielded | — | NO | NO | — |
| Empty Shell | — | YES | YES | — |
| Insulation Resistance | — | 5000000000 Ω | 5000000000 Ω | — |
| Insulator Color | — | NATURAL | BLACK | — |
| JESD-609 Code | — | e3 | — | — |
| Mains Connector Rating | — | 5A | 1A | — |
| Number Of Connectors | — | ONE | ONE | — |
| Number Of PCB Rows | — | 1 | — | — |
| Number of Ports | — | 1 | 1 | — |
| PCB Contact Pattern | — | RECTANGULAR | — | — |
| Panel Mount | — | NO | NO | — |
| Plating Thickness | — | 150u inch | — | — |
| Polarization Key | — | POLARIZED | POLARIZED | — |
| Reference Standard | — | CSA, LR, U | UL | — |
| Terminal Length | — | 0.14 inch | 0.1 inch | — |
| UL Flammability Code | — | 94V-0 | 94V-0 | — |
| Factory Lead Time | — | — | 7 Weeks, 6 Days | — |
| Insertion Force-Max | — | — | LIF N | — |
| Fastening Method | — | — | — | SPRING CAGE |
| Number of Decks | — | — | — | 2 |
| Number of Rows | — | — | — | 2 |
| Number of Ways | — | — | — | 7 |
| Rated Current | — | — | — | 8 A |
| Rated Voltage | — | — | — | 160 V |
| Safety Approval | — | — | — | CB;CUL;EX;IECEE;UL;VDE |
| Terminal Gender | — | — | — | MALE |
| Terminal and Terminal Block Type | — | — | — | BARRIER STRIP TERMINAL BLOCK |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for 640445-3 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 640445-3 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating 640445-3 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to 640445-3?
Known equivalents for 640445-3 include 640454-5, 6-520314-1, 1787441. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 640445-3?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify 640445-3 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.